Colts RB Marlon Mack leaves with hamstring injury

Colts running back Marlon Mack exited the first preseason game with a hamstring injury. The severity is unknown.

Fantasy Impact:

These are the kinds of injuries that can linger throughout the year, or lead to other issues for running backs. Monitor this closely. Rookie Jordan Wilkins is likely the next in line for early-down carries, while Nyheim Hines is expected to have a sizable receiving load.